Will perform consistently for 12 months Manufactured in Europe UVC lamp for filtering Destroys floating algae Crystal clear pond water - all year round. Also suitable for UVC devices in aquariums.Green (pond) water, created by millions of floating microscopic floating algae and is a..

Will perform consistently for 12 months Manufactured in Europe UVC lamp for filtering Destroys floating algae Crystal clear pond water - all year round. Also suitable for UVC devices in aquariums.Green (pond) water, created by millions of floating microscopic floating algae and is a..